Panasonic DP-8020E / 8020P* / 8016P (serv.man2) Service Manual ▷ View online
33
DEC 2006
Ver. 1.0
DP-8020E/8020P*/8016P
nAPNT
003:C1
nADL2
003:C1
nDADFON
003:C1
nA4SN
003:C1
nB1SN
003:C2
nREV
003:C2
nSADFON
003:C1
nB4SN
003:C1
nB2SN
003:C2
nOAC
003:C1
50.0V
1000pF
C77
nA3SN
003:C1
nEJC
003:C2
nADL1
003:C1
nKEEP2
003:B3
nSTROAD1
003:C2
pDATA1B
003:C2
nSTAMP
003:B3
nPACHG
003:B3
nCLH1
003:B3
nPICR
003:B3
nCLH2
003:B3
nCLH3
003:B3
nKEEP1
003:B3
pDATA1A
003:C2
nCLOCKAD1
003:C2
50.0V
1000pF
C78
50.0V
1000pF
C79
50.0V
1000pF
C80
50.0V
1000pF
C81
50.0V
1000pF
C82
50.0V
1000pF
C83
50.0V
1000pF
C85
50.0V
1000pF
C84
50.0V
1000pF
C86
50.0V
1000pF
C87
50.0V
1000pF
C88
50.0V
1000pF
C89
LEDX
003:C3
LEDC
003:C3
LEDY
003:C3
LEDA
003:C3
LEDZ
003:C3
25.0V
0.1uF
C98
GND
VINX
003:C3
VOUTX
003:C3
VOUTA
003:C3
50.0V
1000pF
C91
50.0V
1000pF
C90
GND
GND
VINA
003:C3
nORI
003:C2
82K
R89
82K
R90
50.0V
1000pF
C75
GND
nPASN
003:C1
nPCSN
003:C1
DTC143EKAT146
Q8
3
1
2
DTC143EKAT146
Q9
3
1
2
16.0V
47.0uF
C99
2
1
1K
R92
1K
R87
1K
R88
1K
R102
1K
R103
10K
R110
10K
R111
1K
RA10
5
4
1K
RA10
8
1
1K
RA11
6
3
1K
RA10
7
2
1K
RA11
7
2
1K
RA10
6
3
1K
RA11
8
1
1K
RA11
5
4
33K
RA21
8
1
33K
RA21
7
2
33K
RA19
6
3
33K
RA20
5
4
33K
RA20
7
2
33K
RA19
7
2
33K
RA19
8
1
33K
RA21
6
3
33K
RA19
5
4
33K
RA21
5
4
33K
RA20
8
1
33K
RA20
6
3
nFLON
003:B3
50.0V
1000pF
C74
GND
+5V_SCN
GND
+5V_SCN
1K
R93
1K
R94
680
R347
DTA114EKAT146
Q22
3
1
2
+5V_SCN
nADFSW
003:B3
33K
R441
50.0V
33pF
C178
50.0V
33pF
C51
50.0V
33pF
C181
50.0V
33pF
C180
50.0V
33pF
C179
GND
33
R96
33
R98
33
R99
33
R100
33
R101
33
R459
33
R458
33
R457
33
R456
33
R454
33
R455
33
R452
33
R453
33
R448
33
R451
33
R450
33
R449
CN650
40
CN650
29
25.0V
0.1uF
C127
CN650
2
CN650
39
+24V
MGND
+5VP
CN650
30
CN650
28
+5V_SCN
CN650
38
CN650
31
CN650
37
CN650
1
25.0V
0.1uF
C125
CN650
33
GND
53313-4015
CN650
4
CN650
3
CN650
34
CN650
5
CN650
14
CN650
13
CN650
7
CN650
11
CN650
15
CN650
36
CN650
6
CN650
10
CN650
8
CN650
9
CN650
35
CN650
12
CN650
24
CN650
21
CN650
22
CN650
26
CN650
17
CN650
18
CN650
16
CN650
20
CN650
25
CN650
27
CN650
23
CN650
19
GND
33
R105
DA1
005:A3
CN650
32
nAPNT1
005:B4
GND
0.47 1.0W
R56
1K
R28
TL17
0
R25
820
R33
TL20
1K
R32
1K
R86
50.0V
100pF
C92
560
R39
nDADATA
003:B3
50.0V
100pF
C97
GND
TL18
nDALTH
003:B3
pDATASA
003:C2
25.0V
0.1uF
C102
25.0V
0.1uF
C109
1K
R29
M62354AGP Dxxx
IC14
10 NC1
8
GND
2
LD
15
VDD
1
DO
4
DI
3
CLK
9
VSS
5
AO1
6
AO2
11
AO3
12
AO4
13
AO5
14
AO6
7
NC
16
VCC
50.0V
100pF
C93
100K
R55
50.0V
100pF
C94
1K
R31
50.0V
100pF
C76
GND
GND
GND
50.0V
100pF
C95
0.47 1.0W
R58
nDACLK
003:B3
MGND
TL21
+24V
nCLOCKS
003:C2
pDATASB
003:C2
DA1
005:D2
1K
R30
+24V
0
R27
50.0V
100pF
C59
nSTROS
003:C2
SFPB-54V
D5
K
A
560.0
2SC2412KT146
Q10
3
1
2
TL22
GND
0
R26
SLA7042M
IC16
14
REFB
18
*OUTB
3
REFA
2
*STROBEA
15
VDDB
12
GNDB
10
RSB
1
OUTA
17
DATAB
4
VDDA
9
RSA
13
*STROBEB
7
GNDA
5
*CLOCKA
16
*CLOCKB
6
DATAA
8
*OUTA
11
OUTB
GND
MGND
GND
TL16
BLM21P300S
NF5
+5VP
+5VP
nPCSN1
005:B4
82K
R48
50.0V
1000pF
C96
GND
330
R51
1K
R91
1K
R95
1K
R34
1K
R35
1K
R36
+5VP
GND
25.0V
0.1uF
C110
nPCSN1
005:A4
nAPNT1
005:C3
nSPCWAKE 003:C3
MA152A-(TX)
D4
1
3
MA152A-(TX)
D6
1
3
SN74AHC1G08HDCKR
IC17
2
4
1
SN74AHC1G08HDCKR
IC17
VSS
3
VDD
5
35.0V
47.0uF
C111
2
1
16.0V
10.0uF
C105
2
1
35.0V
47.0uF
C113
16.0V
47.0uF
C120
CN710
12
CN710
9
CN710
6
CN710
13
CN710
8
CN710
14
CN710
7
CN710
2
CN710
4
CN710
10
CN710
5
DF11-14DP-2DSA(08)
CN710
1
CN710
11
CN710
3
CN657
6
CN657
5
CN657
3
CN657
4
CN657
2
CN657
7
B7B-PH-K-S
CN657
1
MGND
CN656
2
CN656
3
CN656
5
05FE-BT-VK-N
CN656
1
CN656
4
DF3A-6P-2DSA
CN655
2
CN655
4
CN655
1
CN655
3
CN655
5
CN655
6
10K
R476
10K
R473
10K
R474
10K
R475
10K
R472
10K
R465
10K
R466
10K
R467
10K
R185
JW14
JW18
JW19
JW20
JW21
JW22
JW23
JW24
JW25
JW15
JW16
JW17
MGND
3.3K
R186
3.3K
R187
3.3K
R188
3.3K
R189
+5V_SCN
BLM21P600SG
NF9
+5V
NF10
1
3
2
GND
3.3K
R468
3.3K
R471
3.3K
R470
3.3K
R469
3.3K
R183
3.3K
R184
JW10
JW9
JW11
JW12
JW13
+5VP
0
R221
0
R220
+5VP
DTC143ZKAT146
Q44
Q44
3
1
2
GND
10K
R226
DTC143ZKAT146
Q45
Q45
3
1
2
50.0V
0.22uF
C112
50.0V
0.22uF
C129
MGND
GND
+5V_SCN
+5V_SCN
+5V_SCN
+5V_SCN
+5V_SCN
+5V_SCN
+5V_SCN
+5V_SCN
+5V_SCN
+5V_SCN
+5V_SCN
+5V_SCN
+5V_SCN
+5V_SCN
+5V_SCN
+5V_SCN
DA2
009:C2
50.0V
33pF
C49
LEDB
003:B3
JW37
33
R38
10K
R37
0
R170
FCC16202ADTP
F8
FCC16252ADTP
F5
FCC16102ADTP
F6
FHC20402ADTP
F2
16.0V
47.0uF
C126
0
R308
ORIGINAL SIZE SENSOR 1
GP2D07
ORIGINAL SIZE SENSOR 2
GP2D07
MGND
+24V
GND
+24V
+24V
MGND
+5V
MGND
+24V
+5V
GND
MGND
GND
+5VP
Not Mounted
nEJC
nOAC
nADL1
nB1SN
nREV
nB2SN
nADL2
nB4SN
nA4SN
nA3SN
nDADFON
nAPNT
nSADFON
nCLOCKAD1
pKEEP1
pCLH1
pPACHG
pPICR
pCLH2
pDATA1A
nSTROAD1
pCLH3
pSTAMP
pKEEP2
pDATA1B
(unlock type)
DA1
SCANNER MOTOR
TO ANGLE SENSER
TO ORISEN
TO OPEN SENSER
Inverter
CMOS input
Vihmin=3.5V
Vilmax=1.5V
TTL input
Vihmin=2.0V
Vilmax=0.8V
Not Mounted
1608 PAD
1608 PAD
#
1608 PAD
Not Mounted
Not Mounted
Not Mounted
Not Mounted
4.0A
Not Mounted
ADF pullup 10k
ADF pullup 10k
ADF pullup 10k
ADF pullup 10k
ADF pullup 10k
ADF pullup 10k
ADF pullup 10k
ADF pullup 10k
1.0A
2.5A
2.0A
(640mA)
# : Not Mounted
#
#
#
#
#
#
#
#
#
2012 PAD
Not Mounted
Not Mounted
ADF PCB
I/F
I/F
Original
Size
Sensors
For Japan Only
Size
Sensors
For Japan Only
SCANNING
MOTOR
MOTOR
SNS PCB
Home
Position
Sensor
Position
Sensor
ADF +24V Fuse
+5V_SCN Fuse
+5V for Scanner and ADF
Inverter Fuse
Motor Fuse
Scanner Motor Drive
A
B
C
D
1
2
3
4
2
1
3
4
Drawing Name
Model
SPC PC Board (5/9)
DP-8020E/
8020P*/8016P
34
DEC 2006
Ver. 1.0
DP-8020E/8020P*/8016P
+5V
25.0V
0.1uF
C101
GND
SSRA
003:C3
THERMA
001:D2
50.0V
1000pF
C104
GND
nESEN
003:B4
1K
R137
82K
R145
330
0.1W
R142
330K
R136
MA153A-(TX)
D11
2
1
3
+5V
+5V
560.0
2SC2412KT146
Q16
3
1
2
330K
R132
+5V
100
R143
100
R141
1K
R147
50.0V
0.01uF
C106
560.0
2SC2412KT146
Q18
3
1
2
50.0V
1000pF
C103
+5V
+5V
GND
GND
GND
GND
GND
GND
GND
GND
82K
R273
330
0.1W
R272
nHTJAMSN
001:D4
+5V
50.0V
1000pF
C162
1K
R274
nSSR1
004:B2
GND
330
2.0W
R139
GND
MGND
1K
R128
pFAN1
001:D4
nFNRDT
001:D4
+5V
240.0
2SA1313-Y(TE85)
Q12
C
E
B
240.0
2SA1313-Y(TE85)
Q13
C
E
B
10K
R133
pFAN0
001:D4
1SR154-400TE25
D8
K
A
50.0V
1000pF
C134
+24V
330
2.0W
R134
10K
R131
GND
4.7K
R130
BA10393F-E2
IC12
+
5
7
-
6
BA10393F-E2
IC12
V-
4
V+
8
CN721
2
DF11-12DP-2DSA(08)
CN721
1
CN721
8
CN721
3
CN721
4
CN721
6
CN721
5
CN721
7
CN721
10
CN721
11
CN721
12
DTC143ZKAT146
Q15
3
1
2
5.6K
R129
10K
R152
3.3K
R151
390K 0.0625W
R190
10K
1%
R148
560.0
2SC2412KT146
Q21
3
1
2
CN721
9
12K
0.1W
R126
12K
0.1W
R107
12K
0.1W
R108
12K
0.1W
R109
12K
0.1W
R115
12K
0.1W
R127
DTC143ZKAT146
Q25
3
1
2
DTC143ZKAT146
Q24
3
1
2
TL37
330
2.0W
R239
330
2.0W
R238
CN709
10
CN709
4
50.0V
1000pF
C116
330
0.1W
R300
1K
R296
CN709
7
50.0V
1000pF
C117
CN709
3
50.0V
1000pF
C118
82K
R210
1K
R205
330
0.1W
R218
CN709
2
nPCHK1
001:D3
CN709
8
82K
R216
GND
50.0V
1000pF
C144
CN709
13
CN709
14
82K
R299
+5V
330
0.1W
R214
CN709
12
nRSEN
003:B4
CN709
11
DF11-14DP-2DSA(08)
CN709
1
1K
R207
1K
R204
pUPLIMIT
007:A1
GND
CN709
5
82K
R213
330
0.1W
R211
CN709
9
nCASET1
001:D3
CN709
6
GND
LDHEX
LDHEX
HEXSEN
THERMISTOR
HEATER JAM SENSOR
HEATER EXIT SENSOR
LDHTJM
HTJMSEN
GND
GND
nFNRDT
+24VFL
FAN for HEATER
FBA08A24L0
MGND
THERM1
THERM2
O.D.comp.
+5V
Not Mounted
LDUPLSEN
GND
PCHK1
GND
LDRRSEN
RRSEN
GND
GND
CASET
GND
GND
UPLIMIT1
LDCSTSEN
LDPESEN
Fan Control
Circuit
Circuit
Fan Control
Circuit
Circuit
Rear
Fan
Fan
Paper
Exit
Sensor
Exit
Sensor
Not Used
Analog
No
Paper
Sensor
Paper
Sensor
Upper
Limit
Sensor
Limit
Sensor
1st Tray
Detection
Sensor
Detection
Sensor
Registration
Roller
Sensor
Roller
Sensor
A
B
C
D
1
2
3
4
2
1
3
4
Drawing Name
Model
SPC PC Board (6/9)
DP-8020E/
8020P*/8016P
35
DEC 2006
Ver. 1.0
DP-8020E/8020P*/8016P
nCOUNT
001:D4
50.0V
1000pF
C107
MGND
+5V
nADF1
003:C4
+5V
GND
nRRON
003:C4
nHDF
003:C4
nCNT
001:D4
+24VM
+24VM
MGND
+24VMM
nMMRDY
001:D4
pMMON
001:D4
+5V
pMMCLK
003:C3
MGND
DTC114EKAT146
Q19
3
1
2
1K
R153
10K
R158
10K
R154
nLIFT1
003:C4
1SR154-400TE25
D15
K
A
DF3A-2P-2DSA
CN706
1
CN706
2
+24VM
MGND
RETRACE
003:C2
1.5K
R117
pSH
003:C2
BA10358F-T2
IC11
+
3
1
-
2
+24VM
GND
MGND
pLDEN
003:C3
1K
R114
100
R121
nPMRDY
001:D4
GND
GND
100
R119
nHSYNC
003:C3
16.0V
0.1uF
C100
LAZERPOW
001:D2
L+5V
100
R124
100
R122
10K
R116
BA10358F-T2
IC11
V-
4
V+
8
pPMON
001:D4
L+5V
nPMCLK
003:C3
10K
R113
1K
R112
100
R125
10K
R120
560.0
2SC2412KT146
Q11
3
1
2
1.5K
R118
+5V
MGND
1SR154-400TE25
D17
K
A
+24VM
1SR154-400TE25
D18
K
A
pCSTKEP2
001:D3
pCSTKEP1
001:D3
NFM60R30T222
NF26
1
3
2
GND
L+5V
0.0
2SD2136-R
Q39
2
1
3
100
0.1W
R340
220
0.1W
R342
+5V
GND
1.5K
R334
+5V
pUPLIMIT
006:C3
+5V
TD62308BP-1
IC13
3
I1
11
I3
7
O2
8 1
VCC
6
I2
9
COM1
14
I4
16
COM2
15
O4
4
GND
5
2
O1
13
10
O3
12
25.0V
0.1uF
C108
MGND
TC74VHC14FT
IC10
12
13
GND
1.5K
R374
+5V
DTC114EKAT146
Q59
3
1
2
GND
GND
pUPLIMIT1
001:D3
L+5V
220
0.125W
R339
BLM11P600S
NF28
50.0V
33pF
C202
GND
100
R123
B13B-PH-K-M
CN701
1
CN701
4
CN701
2
CN701
8
CN701
11
CN701
5
CN701
7
CN701
12
CN701
13
CN701
6
CN701
9
CN701
3
CN701
10
GND
+5V
TCOUNT
009:C4
CN723
8
CN723
9
CN723
7
DF11-10DP-2DSA(08)
CN723
1
CN723
4
CN723
6
CN723
5
CN723
2
CN723
10
CN723
3
4.7K
R97
47K
R156
MA152A-(TX)
D16
1
3
BA10358F-T2
IC11
+
5
7
-
6
GND
DTC143ZKAT146
Q34
3
1
2
DTC143ZKAT146
Q30
3
1
2
4.7K
R166
DTC143ZKAT146
Q31
3
1
2
DTC143ZKAT146
Q28
3
1
2
+5V
47K
R176
47K
R175
47K
R177
+5V
16.0V
47.0uF
C155
DTC143ZKAT146
Q27
3
1
2
DTC143ZKAT146
Q26
3
1
2
10K
R195
3.3K
R197
3.3K
R196
JW35
10.0V
220.0uF
C165
2
1
82K
R259
MA152WA-(TX)
D14
1
2
3
MGND
560.0
2SD1626-TD
Q32
C
E
B
MGND
MGND
MGND
10.0V
220.0uF
C164
2
1
560.0
2SD1626-TD
Q33
C
E
B
82K
R260
4.7K
R304
4.7K
R333
4.7K
R192
JW36
DTC114EKAT146
Q49
3
1
2
DTC114EKAT146
Q48
3
1
2
DF11-6DP-2DSA(08)
CN715
1
CN715
2
CN715
3
CN715
4
CN715
5
CN715
6
FCC16102ADTP
F3
CN727
2
CN727
3
175487-3
CN727
1
HDSOLCNT
PFCLCNT
RRCLCNT
nMMRDY
nMMON
5V
nMMCK
+24VM
nLIFTM1
1.0A
PMCK
POWCONTV
L+5V
MGND
nPMRDY
GND
+24VM
nPMON
nLDEN
nS/H
RETRACE
nHSYNC
(155mA)
(155mA)
(300mA)
( 50mA)
(155mA)
(300mA)
( 50mA)
(1A)
GND
# : Not Mounted
#
Pickup Roller
Option
KEEP SOLENOID
for 1st Paper Tray
MGND
+24VM
LSU I/F
+24VM
MGND
GND
F/R
CCW set
(950mA)
(950mA)
L+5V
L+5V
2mA
2mA
1608 PAD
10 YXF 220M
10 YXF 220M
1608 PAD
LSU
Laser
Control
Control
Polygon
Motor
Control
Motor
Control
Analog
Clock
Clock
Sync
Motor Fuse
1st Tray
Lift Motor
Lift Motor
Registration
Roller Clutch
Roller Clutch
Paper Feed
Clutch
Clutch
Bypass Feed
Solenoid
Solenoid
(Not Used)
Main
Motor
Motor
A
B
C
D
1
2
3
4
2
1
3
4
Drawing Name
Model
SPC PC Board (7/9)
DP-8020E/
8020P*/8016P
36
DEC 2006
Ver. 1.0
DP-8020E/8020P*/8016P
50.0V
1000pF
C121
50.0V
1000pF
C123
nA3SEN
001:D3
nB4SEN
001:D3
nMFSEN4
001:D3
+5V
50.0V
1000pF
C122
NFM60R30T222
NF6
1
3
2
GND
BLM11P600S
NF8
nDUPSEN1
003:B4
50.0V
1000pF
C130
nCASET2
001:D3
50.0V
1000pF
C138
CN707
14
nOP3FLD
003:B3
+5V_CS3
CN707
19
CN707
9
pMRCLH2
003:C4
CN707
15
CN707
12
nOP3FLT
003:B3
nOP3RST
003:B3
nOP3ENB
003:B3
+24VM
nFDPCHK2
003:B4
CN707
17
CN707
13
CN707
10
25.0V
0.1uF
C143
nLIFT2
003:C4
nOP3FOT
003:B3
CN707
11
50.0V
1000pF
C136
CN707
20
CN707
18
CN707
4
DF11E-26DP-2DSA
CN707
1
nCST2OP
001:D3
CN707
3
CN707
5
CN707
6
nPCHK2
001:D3
nOP3FCK
003:B3
GND
CN707
16
nJAMDOR2
001:D3
MGND
CN707
2
pADF2
003:C4
CN707
8
CN707
7
CN707
21
CN707
25
CN707
23
CN707
26
CN707
22
CN707
24
+5V
BLM11P600S
NF12
NFM60R30T222
NF13
1
3
2
GND
nOP3FDIN
003:B3
50.0V
1000pF
C135
10K
R285
100
R288
100
R289
100
R290
100
R292
1K
R252
1K
R229
1K
R230
1K
R231
1K
R270
1K
R271
82K
R256
82K
R234
82K
R276
82K
R278
82K
R279
82K
R281
82K
R282
82K
R284
330
0.1W
R258
330
0.1W
R246
+24VM
MGND
GND
+5VMF
pCST2KEP1
001:D3
pCST2KEP2
001:D3
nOP3CLK
003:B3
MGND
1SR154-400TE25
D27
K
A
4.7K
R349
+24VM
4.7K
R350
MA152WA-(TX)
D22
1
2
3
MGND
1SR154-400TE25
D26
K
A
MGND
GND
1K
R348
+5V
TC74VHC14FT
IC10
10
11
TC74VHC14FT
IC10
8
9
+5V
1K
R375
1K
R243
50.0V
1000pF
C175
82K
R294
82K
R295
MGND
pUPLIMIT2
001:D3
100
R351
GND
GND
100
R263
100
R264
100
R266
100
R265
100
R268
100
R267
100
R269
100
R286
100
R287
nA5SEN
001:D3
1K
R174
50.0V
1000pF
C163
MGND
nKCDET
001:D3
MGND
GND
50.0V
1000pF
C145
10K
R150
CN726
4
1SR154-400TE25
D12
K
A
+24VM
1K
R155
+5V
B6B-PH-K-S
CN726
1
CN726
5
16.0V
47.0uF
C137
2
1
GND
GND
pCCNT
001:D1
DTC143ZKAT146
Q14
3
1
2
100K
R146
560.0
2SD1626-TD
Q17
C
E
B
47K
R157
+5V
GND
+5V
50.0V
0.1uF
C146
pKCNT
001:D1
CN726
6
50.0V
0.1uF
C150
MA152A-(TX)
D10
1
3
MGND
10K
R159
GND
MGND
CN726
2
4.7K
R149
BLM11P600S
NF7
CN726
3
1K
R298
82K
R302
GND
50.0V
1000pF
C3
330
0.1W
R178
nMFPCHK
001:D3
100
0.1W
R209
100K
R235
100K
R169
100K
R236
JW26
JW27
JW28
JW29
JW30
JW31
JW32
JW33
JW34
10.0V
220.0uF
C167
2
1
10.0V
220.0uF
C166
2
1
560.0
2SD1626-TD
Q50
C
E
B
560.0
2SD1626-TD
Q51
C
E
B
2.2K
R217
2.2K
R219
+5V
50.0V
0.22uF
C141
50.0V
0.22uF
C139
50.0V
0.22uF
C160
50.0V
0.22uF
C153
50.0V
0.22uF
C142
50.0V
0.22uF
C140
DTC114EKAT146
Q58
3
1
2
DTC114EKAT146
Q55
3
1
2
+24VM
pDUPSOL
001:D4
560.0
2SC2412KT146
Q46
3
1
2
MGND
16.0V
330.0uF
C161
2
1
DF3A-2P-2DSA
CN719
1
MGND
15K
R222
MGND
10K
R228
MA152A-(TX)
D19
1
3
1SR154-400TE25
D23
K
A
CN719
2
340.0
2SD2185-(TX)
Q47
2
3
1
82K
R224
820
R227
+5V
DF11-16DP-2DSA(08)
CN712
1
CN712
2
CN712
3
CN712
4
CN712
5
CN712
6
CN712
7
CN712
8
CN712
9
CN712
10
CN712
11
CN712
12
CN712
13
CN712
14
CN712
15
CN712
16
1K
R280
50.0V
1000pF
C114
nOPDUP
001:D3
10K
R283
CN728
3
CN728
2
B3B-PH-K-K
CN728
1
GND
25.0V
0.1uF
C168
SN74AHC1G08HDCKR
IC18
VSS
3
VDD
5
SN74AHC1G08HDCKR
IC18
2
4
1
+5V
+5V
2.2K
R191
+5V
nA3SEN
nPEDSEN
LDPED
GND
nB4SEN
+5V
GND
nDUXSEN
GND
LDDUX
GND
LDDUX
nCST2
pADF2
nFDPCHK2
nJAMDOR2
nJAMDOR2
pMRCLH2
nOP3FOT
nOP3RST
pUPLIMIT2
pLIFT2
nOP3FCK
nOP3FLT
nOP3FDIN
nPCHK2
nOP3CLK
nOP3FLD
nCSTOP
nOP3ENB
(1A)
(1A)
#
# : Not Mounted
#
nA5SEN
2nd Paper Tray Option
GND
nHFPESEN
LDHFPESEN
1608 PAD
10 YXF 220M
10 YXF 220M
GND
nOPDUP
SSN PCB
Not Used
Baypass Feed
No Paper Sensor
No Paper Sensor
Baypass Feed
Sensor
Sensor
Duplex Solenoid
Key Counter
Duplex Sensor
CST2 PCB I/F
2nd Paper Tray
and Optional Paper
Tray Units Control
and Optional Paper
Tray Units Control
A
B
C
D
1
2
3
4
2
1
3
4
Drawing Name
Model
SPC PC Board (8/9)
DP-8020E/
8020P*/8016P
Click on the first or last page to see other DP-8020E / 8020P* / 8016P (serv.man2) service manuals if exist.